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如何解析重复的元素我是新来引入nokogiri,让我怎么解析“数据”,它在下面的XML是文本,以及 “姓名”,从“方法”:与引入nokogiri
<get_escalators_response status="200" status_text="OK">
<escalator id="6181e65d-8ba0-4937-9c44-8f2b10b0def7">
<name>Team alert</name>
<comment/>
<in_use>1</in_use>
<condition>
Threat level at least
<data>
High
<name>level</name>
</data>
</condition>
<event>
Task run status changed
<data>
Done
<name>status</name>
</data>
</event>
<method>
Email
<data>
[email protected]
<name>to_address</name>
</data>
<data>
[email protected]
<name>from_address</name>
</data>
<data>
0
<name>notice</name>
</data>
</method>
</escalator>
...
</get_escalators_response>
谢谢,但如果我只是想从“方法”中获取名称/数据而不是“条件”或“事件”呢? – cLee 2011-06-05 21:50:13
Nevermind,doc.search(“method/data”)。each do | data | ...似乎工作。再次感谢 – cLee 2011-06-05 21:54:28